#547EC8#547EC8

#547EC8 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.6% C 0.123 H 261.0°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#547EC8
RGB	rgb(84, 126, 200)
HSL	hsl(218, 51%, 56%)
HSV	hsv(218, 58%, 78%)
CMYK	cmyk(58%, 37%, 0%, 21.6%)
CIE-LAB	lab(52.92, 7.76, -42.87)
CIE-LCH	lch(52.92, 43.57, 280.26°)
OKLab	oklab(59.65% -0.0191 -0.1215)
OKLCH	oklch(59.65% 0.123 261)
XYZ	xyz(21.5387, 20.9749, 57.5459)
Luminance	0.2098 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547EC8 #C89E54

analogous

#54B8C8 #547EC8 #6454C8

triadic

#547EC8 #C8547E #7EC854

tetradic

#547EC8 #C854B8 #C89E54 #54C864

square

#547EC8 #C854B8 #C89E54 #54C864

split-complementary

#547EC8 #C86454 #B8C854

monochromatic

#27457A #3660A9 #547EC8 #82A1D7 #B1C4E6

Accessibility & contrast

On white

4.04

#547EC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#547EC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547EC8

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547EC8	#FFFFFF	#000000	##000000
##547EC8	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F84CB

Deuteranopia (green-blind)

#5079C6

Tritanopia (blue-blind)

#008E99

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #547ec8;
/* rgb */ color: rgb(84, 126, 200);
/* oklch */ color: oklch(59.6% 0.123 261.0);

Tailwind

colors: {
  custom: {
    50: '#8da3d9',
    500: '#547ec8',
    950: '#000000',
  },
}

SCSS

$custom: #547ec8;
$custom-light: #8da3d9;
$custom-dark: #000000;

JSON

{
  "hex": "#547ec8",
  "rgb": {
    "r": 84,
    "g": 126,
    "b": 200
  },
  "hsl": {
    "h": 218.276,
    "s": 51.327,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59649,
    "c": 0.12296,
    "h": 261
  },
  "luminance": 0.20977
}

Semantic roles & 50–950 ramp

primary

#547EC8

secondary

#D4C3A4

accent

#A74DDB

background

#F9F9FD

surface

#F1F2FA

border

#CBCCD3

text

#0D0F14

muted

#7E7E83

Preview Lab

Preview with #547EC8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →